Your local weather forecast for today
Markham, ON — 1 hour detailed weather forecast
ON, Canada » Markham
Forecast for today, Friday, December 19, 2025
01:00 |
+6° feels like: +3° |
Overcast
Relative humidity: 91%, pressure: 731 mm Precipitations: 0.0 mm Wind: 18 km/h, south |
02:00 |
+7° feels like: +3° |
Showers
Relative humidity: 89%, pressure: 729 mm Precipitations: 0.1 mm Wind: 18 km/h, south |
03:00 |
+7° feels like: +4° |
Showers
Relative humidity: 91%, pressure: 728 mm Precipitations: 0.7 mm Wind: 18 km/h, south |
04:00 |
+7° feels like: +4° |
Showers
Relative humidity: 94%, pressure: 727 mm Precipitations: 0.8 mm Wind: 18 km/h, south |
05:00 |
+7° feels like: +4° |
Rain
Relative humidity: 95%, pressure: 728 mm Precipitations: 2.3 mm Wind: 18 km/h, southwest |
06:00 |
+7° feels like: +3° |
Rain
Relative humidity: 97%, pressure: 728 mm Precipitations: 0.9 mm Wind: 18 km/h, southwest |
07:00 |
+4° feels like: +-1° |
Rain
Relative humidity: 92%, pressure: 729 mm Precipitations: 0.6 mm Wind: 18 km/h, west |
08:00 |
+2° feels like: +-2° |
Light snow
Relative humidity: 92%, pressure: 729 mm Precipitations: 0.3 mm Wind: 18 km/h, west |
09:00 |
+2° feels like: +-3° |
Light snow
Relative humidity: 89%, pressure: 729 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
10:00 |
+2° feels like: +-3° |
Light snow
Relative humidity: 84%, pressure: 730 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
11:00 |
+1° feels like: +-4° |
Light snow
Relative humidity: 79%, pressure: 730 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
12:00 |
+1° feels like: +-5° |
Overcast
Relative humidity: 67%, pressure: 730 mm Precipitations: 0.0 mm Wind: 22 km/h, west |
13:00 |
-1° feels like: -7° |
Overcast
Relative humidity: 61%, pressure: 730 mm Precipitations: 0.0 mm Wind: 25 km/h, west |
14:00 |
-1° feels like: -7° |
Overcast
Relative humidity: 62%, pressure: 731 mm Precipitations: 0.0 mm Wind: 25 km/h, west |
15:00 |
-1° feels like: -7° |
Light snow
Relative humidity: 68%, pressure: 732 mm Precipitations: 0.1 mm Wind: 25 km/h, west |
16:00 |
-2° feels like: -9° |
Light snow
Relative humidity: 65%, pressure: 733 mm Precipitations: 0.2 mm Wind: 25 km/h, west |
17:00 |
-2° feels like: -9° |
Light snow
Relative humidity: 64%, pressure: 734 mm Precipitations: 0.0 mm Wind: 25 km/h, west |
18:00 |
-3° feels like: -10° |
Light snow
Relative humidity: 63%, pressure: 736 mm Precipitations: 0.0 mm Wind: 25 km/h, west |
19:00 |
-3° feels like: -9° |
Light snow
Relative humidity: 67%, pressure: 737 mm Precipitations: 0.1 mm Wind: 25 km/h, west |
20:00 |
-3° feels like: -10° |
Light snow
Relative humidity: 63%, pressure: 739 mm Precipitations: 0.0 mm Wind: 25 km/h, west |
21:00 |
-4° feels like: -11° |
A mix of sun and cloud
Relative humidity: 62%, pressure: 741 mm Precipitations: 0.0 mm Wind: 25 km/h, northwest |
22:00 |
-4° feels like: -12° |
A mix of sun and cloud
Relative humidity: 63%, pressure: 742 mm Precipitations: 0.0 mm Wind: 29 km/h, northwest |
23:00 |
-5° feels like: -12° |
Overcast
Relative humidity: 61%, pressure: 744 mm Precipitations: 0.0 mm Wind: 25 km/h, west |
00:00 |
-5° feels like: -12° |
Overcast
Relative humidity: 60%, pressure: 745 mm Precipitations: 0.0 mm Wind: 22 km/h, west |
01:00 |
-5° feels like: -11° |
Overcast
Relative humidity: 63%, pressure: 746 mm Precipitations: 0.0 mm Wind: 18 km/h, west |